| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $86.42 | 13.324% | $97.9346 | $97.93 | $97.95 | $97.90 |
| Purchase #2 | $19.69 | 4.744% | $20.6241 | $20.62 | $20.60 | $20.60 |
| Purchase #3 | $246.29 | 9.646% | $270.0471 | $270.05 | $270.05 | $270.00 |
| Purchase #4 | $235.41 | 11.261% | $261.9195 | $261.92 | $261.90 | $261.90 |
| Purchase #5 | $197.54 | 3.183% | $203.8277 | $203.83 | $203.85 | $203.80 |
| Purchase #6 | $222.84 | 5.402% | $234.8778 | $234.88 | $234.90 | $234.90 |
| Purchase #7 | $22.27 | 5.291% | $23.4483 | $23.45 | $23.45 | $23.40 |
| 7 purchase totals = | $1,030.46 | $1,112.6791 | $1,112.68 | $1,112.70 | $1,112.50 | |